1 (18.25 ounce) package cherry cake mix
1 (3.5 ounce) package instant vanilla pudding mix
1 cup plain yogurt
4 eggs
1/3 cup vegetable oil
1 cup chopped pecans
1/2 cup mini semi-sweet chocolate chips
1/4 cup white sugar
1/4 cup chopped pecans
1 teaspoon ground cinnamon